Biostratigraphic studies in the Comanche (Cretaceous) series of northern Mexico and Texas
By: Bob F. Perkins.
Series: Memoir / Geological Society of America -- 83; Memoir (Geological Society of America) -- 83
Publisher: Geological Society of America]
Published: 1960
Place of publication: [New York
Language: eng
Number of pages: 138
Subjects: Geology -- Mexico -- Coahuila; Geology -- Texas.; Geology, Stratigraphic -- Cretaceous.; Paleontology -- Cretaceous.; Paleontology -- Mexico -- Coahuila; Paleontology -- Texas